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Yeastar S-series SO

  • SO

  • Yeastar

  • New

  • 1year

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Product Description

Yeastar SO Module

Yeastar SO module is a module with one FXO port and one FXS port to offer a unique PSTN failover function,
enabling you to make/receive calls even when system powers down.

SOSO-5

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SO New Yeastar S-series SO Yeastar S-series 1 FXO Ports & 1 FXS Port Voip PBX Module Yeastar SO New Module SO original Yeastar SO Module SO Power Supply module Module for S-Series VoIP PBX Yeastar SO Transceiver Module SO

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  B609,Bantian International Center, Bantian Street, Longgang District, Shenzhen,China
  +86-0755-28447806
  +86-18929367032
  +86-18929367032
  +86-18929367032
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